2024 Gmc Canyon At4x Mpg. 2024 gmc canyon at4x vehicle type: My 2024 elevation rwd, best highway so far (26 mpg) 800miles, currently at a 22mpg avg.
The epa rates it at just 16 miles per gallon for both city and highway driving. Detailed specs and features for the 2024 gmc canyon including dimensions, horsepower, engine, capacity, fuel economy, transmission, engine type, cylinders, drivetrain and more.